308155848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 256

約数和(自身を含む): 1052835840

約数和(自身を除く): 744679992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 101, 104, 127, 132, 143, 154, 156, 168, 182, 202, 231, 254, 264, 273, 286, 303, 308, 312, 364, 381, 404, 429, 462, 508, 546, 572, 606, 616, 707, 728, 762, 808, 858, 889, 924, 1001, 1016, 1092, 1111, 1144, 1212, 1313, 1397, 1414, 1524, 1651, 1716, 1778, 1848, 2002, 2121, 2184, 2222, 2424, 2626, 2667, 2794, 2828, 3003, 3048, 3302, 3333, 3432, 3556, 3939, 4004, 4191, 4242, 4444, 4953, 5252, 5334, 5588, 5656, 6006, 6604, 6666, 7112, 7777, 7878, 8008, 8382, 8484, 8888, 9191, 9779, 9906, 10504, 10668, 11176, 11557, 12012, 12827, 13208, 13332, 14443, 15554, 15756, 16764, 16968, 18161, 18382, 19558, 19812, 21336, 23114, 23331, 24024, 25654, 26664, 27573, 28886, 29337, 31108, 31512, 33528, 34671, 36322, 36764, 38481, 39116, 39624, 43329, 46228, 46662, 51308, 54483, 55146, 57772, 58674, 62216, 69342, 72644, 73528, 76962, 78232, 86658, 89789, 92456, 93324, 101101, 102616, 108966, 110292, 115544, 117348, 127127, 138684, 141097, 145288, 153924, 166751, 173316, 179578, 186648, 202202, 217932, 220584, 234696, 254254, 269367, 277368, 282194, 303303, 307848, 333502, 346632, 359156, 381381, 404404, 423291, 435864, 500253, 508508, 538734, 564388, 606606, 667004, 718312, 762762, 808808, 846582, 987679, 1000506, 1017016, 1077468, 1128776, 1167257, 1213212, 1334008, 1525524, 1693164, 1834261, 1975358, 2001012, 2154936, 2334514, 2426424, 2963037, 3051048, 3386328, 3501771, 3668522, 3950716, 4002024, 4669028, 5502783, 5926074, 7003542, 7337044, 7901432, 9338056, 11005566, 11852148, 12839827, 14007084, 14674088, 22011132, 23704296, 25679654, 28014168, 38519481, 44022264, 51359308, 77038962, 102718616, 154077924, 308155848]

約数ペア:

[(1, 308155848), (2, 154077924), (3, 102718616), (4, 77038962), (6, 51359308), (7, 44022264), (8, 38519481), (11, 28014168), (12, 25679654), (13, 23704296), (14, 22011132), (21, 14674088), (22, 14007084), (24, 12839827), (26, 11852148), (28, 11005566), (33, 9338056), (39, 7901432), (42, 7337044), (44, 7003542), (52, 5926074), (56, 5502783), (66, 4669028), (77, 4002024), (78, 3950716), (84, 3668522), (88, 3501771), (91, 3386328), (101, 3051048), (104, 2963037), (127, 2426424), (132, 2334514), (143, 2154936), (154, 2001012), (156, 1975358), (168, 1834261), (182, 1693164), (202, 1525524), (231, 1334008), (254, 1213212), (264, 1167257), (273, 1128776), (286, 1077468), (303, 1017016), (308, 1000506), (312, 987679), (364, 846582), (381, 808808), (404, 762762), (429, 718312), (462, 667004), (508, 606606), (546, 564388), (572, 538734), (606, 508508), (616, 500253), (707, 435864), (728, 423291), (762, 404404), (808, 381381), (858, 359156), (889, 346632), (924, 333502), (1001, 307848), (1016, 303303), (1092, 282194), (1111, 277368), (1144, 269367), (1212, 254254), (1313, 234696), (1397, 220584), (1414, 217932), (1524, 202202), (1651, 186648), (1716, 179578), (1778, 173316), (1848, 166751), (2002, 153924), (2121, 145288), (2184, 141097), (2222, 138684), (2424, 127127), (2626, 117348), (2667, 115544), (2794, 110292), (2828, 108966), (3003, 102616), (3048, 101101), (3302, 93324), (3333, 92456), (3432, 89789), (3556, 86658), (3939, 78232), (4004, 76962), (4191, 73528), (4242, 72644), (4444, 69342), (4953, 62216), (5252, 58674), (5334, 57772), (5588, 55146), (5656, 54483), (6006, 51308), (6604, 46662), (6666, 46228), (7112, 43329), (7777, 39624), (7878, 39116), (8008, 38481), (8382, 36764), (8484, 36322), (8888, 34671), (9191, 33528), (9779, 31512), (9906, 31108), (10504, 29337), (10668, 28886), (11176, 27573), (11557, 26664), (12012, 25654), (12827, 24024), (13208, 23331), (13332, 23114), (14443, 21336), (15554, 19812), (15756, 19558), (16764, 18382), (16968, 18161)]